In March, Haiphong typically sees daytime highs of 23.4°C and overnight lows around 18.2°C. Compared to the annual average high of 27.6°C, March runs -4.2°C.
March in Haiphong averages a daytime high of 23.4°C and an overnight low of 18.2°C.
March runs -4.2°C compared to Haiphong's annual average high of 27.6°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 23.4°C and cooler evenings around 18.2°C.